1'-Hydroxymidazolam - ≥98% , CAS No.59468-90-5

CAS: 59468-90-5 Cat. No.: H647302 Molecular Weight: 341.77 PubChem CID: 107917
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
8-Chloro-6-(2-fluorophenyl)-4H-imidazo[1,5-a][1,4]benzodiazepine-1-methanol | 1'-Hydroxy Midazolam | MS-25227 | alpha-Hydroxymidazolam 0.1 mg/ml in Methanol | Q27276873 | Ro 21-6347 | 8-Chloro-6-(2-fluorophenyl)-1-hydroxymethyl-4H-imidazo[1,5-a][1,4]benzo
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
H647302-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$900.90
5mg
H647302-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$2,400.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

1'-Hydroxymidazolam is a primary active metabolite of Midazolam, and it is a neuronal depressant agent. 1'-Hydroxymidazolam could inhibit neuronal activity add to the effects of Midazolam.

In Vitro

1'-Hydroxymidazolam (5 nM-1 µM) induces a significant inhibition of the action potential firing rate at concentrations of 100 nM or higher and causes a steady increase in the depression of network activity with increasing concentrations of up to 1 µM in neocortical slice cultures from wild-type mice. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Form:Solid

Specifications

Synonyms
8-Chloro-6-(2-fluorophenyl)-4H-imidazo[1, 5-a][1, 4]benzodiazepine-1-methanol | 1'-Hydroxy Midazolam | MS-25227 | alpha-Hydroxymidazolam 0.1 mg/ml in Methanol | Q27276873 | Ro 21-6347 | 8-Chloro-6-(2-fluorophenyl)-1-hydroxymethyl-4H-imidazo[1, 5-a][1, 4]benzo
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
1'-Hydroxymidazolam is a primary active metabolite of Midazolam, and it is a neuronal depressant agent. 1'-Hydroxymidazolam could inhibit neuronal activity add to the effects of Midazolam.
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥98%
Names and Identifiers
Canonical SmilesC1C2=CN=C(N2C3=C(C=C(C=C3)Cl)C(=N1)C4=CC=CC=C4F)CO
IUPAC Name[8-chloro-6-(2-fluorophenyl)-4H-imidazo[1,5-a][1,4]benzodiazepin-1-yl]methanol
InChIKeyQHSMEGADRFZVNE-UHFFFAOYSA-N
INCHI1S/C18H13ClFN3O/c19-11-5-6-16-14(7-11)18(13-3-1-2-4-15(13)20)22-9-12-8-21-17(10-24)23(12)16/h1-8,24H,9-10H2
Isomeric SMILES C1C2=CN=C(N2C3=C(C=C(C=C3)Cl)C(=N1)C4=CC=CC=C4F)CO
WGK Germany 3
PubChem CID 107917
Molecular Weight 341.77

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassBenzodiazepines
Subclass1,4-benzodiazepines
Intermediate Tree Nodes Not available
Direct ParentImidazo[1,5-a][1,4]benzodiazepines
Alternative Parents Fluorobenzenes  1,4-diazepines  N-substituted imidazoles  Aryl fluorides  Aryl chlorides  Heteroaromatic compounds  Ketimines  Propargyl-type 1,3-dipolar organic compounds  Azacyclic compounds  Primary alcohols  Organopnictogen compounds  Organofluorides  Organochlorides  Hydrocarbon derivatives  Aromatic alcohols  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Imidazo[1,5-a][1,4]benzodiazepine - Para-diazepine - Fluorobenzene - Halobenzene - Aryl chloride - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Benzenoid - N-substituted imidazole - Heteroaromatic compound - Azole - Imidazole - Ketimine - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organonitrogen compound - Organooxygen compound - Imine - Primary alcohol - Aromatic alcohol - Alcohol - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Organohalogen compound - Organochloride - Organofluoride - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as imidazo[1,5-a][1,4]benzodiazepines. These are compounds containing an imidazole ring and a 1,4-benzodiazepine ring system, both sharing one nitrogen atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Abcb1b P-glycoprotein 1 (174 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight341.800 g/mol
XLogP32.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass341.073 Da
Monoisotopic Mass341.073 Da
Topological Polar Surface Area50.400 Ų
Heavy Atom Count24
Formal Charge0
Complexity491.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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